After the tune, Malo was released, songs followers believed it had been Tiwa Savage's present to her husband, Tee Billz. Their marriage was once in crisis, but they have found a way to make things work for good.
But the producer of the hit song, Benjamin Spellz, popularly called Spellz, insisted that it wasn't even in Tiwa Savage's plans to air the song.
In accordance with Spellz:

“I did two songs on Tiwa’s EP. Malo was originally my song that I planned to release this year. So, when we wanted to put out her EP, she needed one more song. I was not in Nigeria at that time and Tiwa was in New York too. It was difficult to work together; so, I said we should add Malo to the EP.
“I saw it as our song since I featured Wizkid and Tiwa on it. And without their efforts, the song wouldn’t be made. I am not the type that holds on to things for too long. Since Tiwa liked the idea, I spoke to Wizkid as well and he liked it too.”



He added that Malo was the last song they did and the last song they put on the EP, but he knew it would make a lasting impact upon its release.
The producer added, “In fact, I don’t think we’ve seen the best of the song. When I produced Wande Coal’s Iskaba last year, I knew it would be a big song. A year after we did Iskaba, awards are still coming in for the song. How many songs do you produce and a year after, they are still relevant? In Nigeria, the lifespan of songs is just three months.”

Spellz asserted that everyone played his or her parts in the making of the song. According to him, Tiwa wrote her verses and Wizkid wrote his as well.

“When we make songs, we come together. At the end of the day, we are only after the good of the song. So, everyone brought their own ideas for the good of Malo.”

Source: https://aderonkebamidele.com/im-the-brain-behind-tiwa-savages-malo-hit-spellz/